@grahamvsworld iTunes U.

Posted on Twitter over 13 years ago and archived here at /twitter/2013/07/26/tweet-360947485864239104/ in the Twitter collection.
Proximate posts in the Twitter collection
newer Twitter post from July 27, 2013, 360967499526840321 27 July 2013
this post Twitter post from July 27, 2013, 360947485864239104 27 July 2013
older Twitter post from July 25, 2013, 360270289784934401 25 July 2013
Proximate posts in the General collection
newer Twitter post from July 27, 2013, 360967499526840321 27 July 2013
this post Twitter post from July 27, 2013, 360947485864239104 27 July 2013
older Twitter post from July 25, 2013, 360270289784934401 25 July 2013